[INFO] fetching crate html-rs 0.3.0...
[INFO] checking html-rs-0.3.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate html-rs 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate html-rs 0.3.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate html-rs 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate html-rs 0.3.0
[INFO] tweaked toml for crates.io crate html-rs 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate html-rs 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20e215050a280604cfeb98d787dbc9635e3165a58e4367b40bed4a52c4d5726c
[INFO] running `Command { std: "docker" "start" "-a" "20e215050a280604cfeb98d787dbc9635e3165a58e4367b40bed4a52c4d5726c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20e215050a280604cfeb98d787dbc9635e3165a58e4367b40bed4a52c4d5726c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e215050a280604cfeb98d787dbc9635e3165a58e4367b40bed4a52c4d5726c", kill_on_drop: false }`
[INFO] [stdout] 20e215050a280604cfeb98d787dbc9635e3165a58e4367b40bed4a52c4d5726c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b56a47650bc9a2cfab512f7191c14dedc1ff928c1d8a919aae998b6f78ddcd3f
[INFO] running `Command { std: "docker" "start" "-a" "b56a47650bc9a2cfab512f7191c14dedc1ff928c1d8a919aae998b6f78ddcd3f", kill_on_drop: false }`
[INFO] [stderr]     Checking html-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/tags/head.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ElementBuilder`
[INFO] [stdout]    --> src/tags/html.rs:106:31
[INFO] [stdout]     |
[INFO] [stdout] 106 |         use crate::elements::{ElementBuilder, Title};
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `script` is never used
[INFO] [stdout]   --> src/tags/script.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn script<'a, S: AsRef<str>>(script: S) -> HtmlScript<'a> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `style` is never used
[INFO] [stdout]   --> src/tags/style.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn style<'a, S: AsRef<str>>(css: S) -> HtmlStyle<'a> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "b56a47650bc9a2cfab512f7191c14dedc1ff928c1d8a919aae998b6f78ddcd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56a47650bc9a2cfab512f7191c14dedc1ff928c1d8a919aae998b6f78ddcd3f", kill_on_drop: false }`
[INFO] [stdout] b56a47650bc9a2cfab512f7191c14dedc1ff928c1d8a919aae998b6f78ddcd3f